Toyata 1KZ-TE ECU repair 89661-3D2300 light restoring proper communication and sensor

restoring proper communication and sensor function

Diagnose and repair internal faults affecting gauges

This is a repair listing for this ECU that has a missire however these Computers hav alot of common issues  - give us a call to talk about yours

3455705 – 3456586 – 3457575 – 3457588 – 3456415 – 3456988 – 3457160 - 3457488 – 3457404 - 3457016 - 3457482 – 3456408 – 3456247 – 3457033 – 3457391 – 3457430 – 3456849 – 3457597 – 6827073 – 3457501 -  3457565 – 3456072 – 3456393 – 3456953 – 3454178 – 3457529 – 3457523 –

Diagnose and repair the 5V reference circuit within the ECU

Toyata 1KZ-TE ECU repair 89661-3D2300 light restoring proper communication and sensorToyota 1KZ ECU Repair Service Common Overdrive & Starting Faults This is a repair service for Toyota 1KZ engine ECUs, which are known to fail with issues such as: Overdrive not engaging Intermittent or complete no start conditions These failures are typically caused by aged or leaking electrolytic capacitors, which damage the PCB over time. Our Repair Process Includes: Chemical removal of conformal coating using a controlled hot bath Desoldering and